Origin Price: $2.99, Now Free Limited Time.
Solar Walker 3D System Simulator generates a realistic solar walker system model and planets in both 2&3 Dimension on the iPad using advanced physics formulas. It can display the planets and their orbits with details on velocity and so on. Solar Walker 3D system simulator shows nine planets including planet earth and their detailed physical and chemical information and image pictures is also displayed including solar power, s...

Origin Price: $12.99, Now Free Limited Time.
Description
Solar Walker 3D System Simulator generates a realistic solar walker system model and planets in both 2&3 Dimension on the iPad using advanced physics formulas. It can display the planets and their orbits with details on velocity and so on. Solar Walker 3D system simulator shows nine planets including planet earth and their detailed physical and chemical information and image pictures is also displayed including s...

Description
Explore math with Downy! Graph functions, create function tables, explore transformations, plot points, animate your graphs, and more – for free!
With Downy, we imagine a world of universal math literacy and envision a world where math is accessible and enjoyable for all students. We believe the key is learning by doing.
To achieve this vision, we’ve started by building the next generation of the graphing calculator. Using our powerful and amazingly-fast...